<%--
  Created by IntelliJ IDEA.
  User: fin
  Date: 2017/5/29
  Time: 13:40
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
  <head>
    <title>$Title$</title>
    <script>
        function flushCode() {
            // 每次刷新的时候获取当前时间，防止浏览器缓存刷新失败
            var time = new Date();
            document.getElementById("scode").src = "<%=request.getContextPath()%>/getCode?time=" + time;
        }
    </script>
  </head>
  <body>
  <form action="/validateCodeCheck" method="POST">
  <label>用户名:</label>
  <input type="text"/>
  <br>
  <label>密码  :</label>
  <input type="text"/>
  <br>
  <label>验证码:</label>
  <input type="text" name="code"/>
  <img alt="验证码" id="scode" src="<%=request.getContextPath() %>/getCode" onclick="javascript:flushCode()">
  <br>
  <input type="submit" value="登录"/>
  </form>
  </body>
</html>
